Sable Offshore Corp. (NYSE: SOC) shares exploded 37.26% higher Thursday, March 5, 2026, closing at $13.85 after a Department of Justice Office of Legal Counsel opinion sparked renewed optimism for resuming full operations at its Santa Ynez Unit offshore facility off California. The stock opened at $11.00, surged to an intraday high of $14.45 and traded as low as $10.72, with volume ballooning to nearly 20 million shares — far exceeding recent averages — amid heavy retail and institutional buying.

Sable Offshore Corp. Shares Soar 37% on DOJ Opinion Boosting
Sable Offshore Corp. Shares Soar 37% on DOJ Opinion Boosting Pipeline Restart Hopes

The rally stemmed from a March 3, 2026, DOJ memorandum addressing a Department of Energy query on Sable's operations. Assistant Attorney General T. Elliot Gaiser opined that presidential orders under the Defense Production Act could preempt conflicting state laws, invoking the Supremacy Clause to prioritize federal energy directives. The opinion directly referenced Sable's Santa Ynez Unit in federal waters, where regulatory and legal hurdles have long blocked onshore pipeline restarts at Las Flores Canyon.

Investors interpreted the memo as a potential pathway for federal intervention to override California restrictions, despite ongoing state opposition and a recent judicial setback. A Santa Barbara County judge upheld a preliminary injunction in late February against restarting the onshore pipelines, but the DOJ view injected fresh catalyst hopes into a stock that has been volatile since its 2025 SPAC merger and operational restart.

Sable's core asset — the Santa Ynez Unit — resumed production in May 2025 after years of dormancy following the 2015 Plains All American Pipeline spill. The company completed anomaly repairs and hydrotests on key pipeline segments per a consent decree, flowing oil to Las Flores Canyon. However, full commercial volumes remain constrained by onshore restrictions, with Sable exploring alternatives like offshore storage and treating vessels.

Financials reflect the transition: full-year 2025 results, released February 27, showed a narrowed net loss of $410.2 million from $629.1 million the prior year, driven by restart costs, G&A and non-cash interest. Revenue was minimal at around $1 million in Q4, with the company ending the year holding $97.7 million in cash against $921.6 million in debt. A May 2025 upsized equity offering raised $295 million at $29.50 per share, bolstering liquidity amid dilution concerns.

Institutional moves added intrigue. FourWorld Capital Management disclosed a new 8.1 million-share position (valued ~$73 million at the time) in mid-February 2026, making Sable its top holding despite risks. Other funds showed mixed activity: some trimmed or exited positions amid legal uncertainty.

Analysts maintain cautious optimism, with consensus leaning Buy and targets around $20-$25, implying upside from current levels. Roth Capital and others highlight the DOJ opinion as a meaningful shift, though California lawsuits — including recent actions against federal plans — pose ongoing threats. The stock's 52-week range spans $3.72 to $35.00, reflecting extreme swings tied to regulatory developments.

Market context amplified the move: energy stocks benefited from rising oil prices amid Middle East tensions, though broader indices fell. Sable's beta of ~0.67 suggests lower volatility than peers, but event-driven spikes remain common.

As of early March 6, 2026 (premarket indications showed continued strength near $14), focus shifts to potential federal actions or court developments. Sable continues advocating for pipeline restarts while advancing contingency plans, positioning itself to capitalize on federal energy priorities if the DOJ stance gains traction.

The surge underscores investor appetite for high-conviction energy plays amid policy shifts, even as legal and operational risks persist for this California-focused offshore producer.